#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>

int main (int argc, char **argv)
{
	int mk = mkfifo (argv[1], 0664);
	if (-1 == mk) {
		perror ("mkfifo()");
		return -1;
	}
	printf ("mkfifo successed!\n");
	return 0;
}
